Customization: | Available |
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Type: | Li-ion Battery |
Rechargeable: | Yes |
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Item
|
Characters
|
Remark
|
Model
|
SW26650-50ME
|
|
Nominal Capacity
|
5000mAh
|
At 0.2C1 discharge, 25±2ºC
25±2ºC 0.2C |
Minimum Capacity
|
4950mAh
|
|
Platform Voltage
|
3.60V
|
|
Standard Charge
|
CC-CV, Std.0.5C, 4.20V, cut-off at 1/50C, 4.0h 0.5C
|
|
Charge Current (Max.)
|
0ºC~10ºC0.2C
10ºC~45ºC0.5C |
|
Standard Discharge Profile
|
CC, 0.2C, cut-off at 2.75V
|
|
Max. continuous discharge
current |
3C
|
25±2ºC
|
Max. pulse discharge
current |
5C
|
25±2ºC
|
AC Impedance
|
17±5mΩ
|
AC 1000Hz
|
Cycle Life
|
500th cycle > 80% of 1st Cycle Capacity
|
25±2ºC, 0.5C Charge / 0.5C Discharge
|
Discharge Characteristics
(by rate of discharge) |
0.2C=100%
0.5C≥96% 1.0C≥95% 2C≥94% 3C≥92% |
Cells are to be charged per standard
charge profile. The discharge capacity of each cell at respective discharge rate shall be compared with the discharge capacity at 0.2C |
Temperature
Characteristics |
40ºC≥95%
25ºC=100% 0ºC ≥80% -10ºC≥70% |
Discharge under constant current
0.2C, cut-off voltage 2.75V |
Capacity retention
performance at room temperature |
Residual capacity>90%
|
20±5ºC, 100% SOC, capacity retention
after 28 days |
Capacity retention
performance at high temperature |
Residual capacity>80%
|
55±2ºC, 100%SOC, capacity retention
after 28 days |
Operating Temperature
|
Charge: 0 to 45ºC
Discharge: -20 to 60ºC |
|
Storage and Transportation
Temperature |
1 month: -5 to 45ºC
3 months: -5 to 35ºC 12 months: -5 to 30ºC |
Recommend storage temperature -5~35ºC
|
Humidity
|
≤75%RH
|
|
Heat-shrinkable Tubing
Material |
PET
|
|
Weight
|
≤98g
|
|
Max. Outline Dimension
(D×H) mm |
26.50×65.40
|
Packaging & Shipping
Natural Packing
Each 2 batteries packed in one Vapcell zipper box or plastic case ,10kg batteries in standard Vapcell export carton.